2017238224

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{883}}^1$

素因数の和:1172

約数の個数: 80

約数和(自身を含む): 4273708608

約数和(自身を除く): 2256470384

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 227, 272, 296, 454, 592, 629, 883, 908, 1258, 1766, 1816, 2516, 3532, 3632, 3859, 5032, 7064, 7718, 8399, 10064, 14128, 15011, 15436, 16798, 30022, 30872, 32671, 33596, 60044, 61744, 65342, 67192, 120088, 130684, 134384, 142783, 200441, 240176, 261368, 285566, 400882, 522736, 555407, 571132, 801764, 1110814, 1142264, 1603528, 2221628, 2284528, 3207056, 3407497, 4443256, 6814994, 7416317, 8886512, 13629988, 14832634, 27259976, 29665268, 54519952, 59330536, 118661072, 126077389, 252154778, 504309556, 1008619112, 2017238224]

約数ペア:

[(1, 2017238224), (2, 1008619112), (4, 504309556), (8, 252154778), (16, 126077389), (17, 118661072), (34, 59330536), (37, 54519952), (68, 29665268), (74, 27259976), (136, 14832634), (148, 13629988), (227, 8886512), (272, 7416317), (296, 6814994), (454, 4443256), (592, 3407497), (629, 3207056), (883, 2284528), (908, 2221628), (1258, 1603528), (1766, 1142264), (1816, 1110814), (2516, 801764), (3532, 571132), (3632, 555407), (3859, 522736), (5032, 400882), (7064, 285566), (7718, 261368), (8399, 240176), (10064, 200441), (14128, 142783), (15011, 134384), (15436, 130684), (16798, 120088), (30022, 67192), (30872, 65342), (32671, 61744), (33596, 60044)]